package timing.ukulele.component;

import java.net.URL;

import org.apache.pivot.beans.Bindable;
import org.apache.pivot.collections.Map;
import org.apache.pivot.util.Resources;
import org.apache.pivot.wtk.Label;
import org.apache.pivot.wtk.Slider;
import org.apache.pivot.wtk.SliderValueListener;
import org.apache.pivot.wtk.Window;

public class Sliders extends Window implements Bindable {
    private Slider slider = null;
    private Label label = null;

    @Override
    public void initialize(Map<String, Object> namespace, URL location, Resources resources) {
        slider = (Slider)namespace.get("slider");
        label = (Label)namespace.get("label");

        slider.getSliderValueListeners().add(new SliderValueListener() {
            @Override
            public void valueChanged(Slider slider, int previousValue) {
                updateLabel();
            }
        });

        updateLabel();
    }

    private void updateLabel() {
        label.setText(Integer.toString(slider.getValue()));
    }
}
